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The ladder leans against the wall at point B and makes an angles of 57° with the ground. If the height of the ladder is 8 m then the height of point B from the ground is

A. 6.71 m

B. 8.71 m

C. 9.71 m

D. 10.71 m

Related Questions on Chapter 6: Trigonometric Ratios - Math Mcqs for Grade 8